built-in Wi-Fi for listening to music from a networked PC, free Internet radio, and music servicesincludes support for Pandora, SiriusXM, and free Internet radio streams with vTuner (subscription required for some services)Spotify Connect lets you play Spotify's streaming music library through the receiver via your smartphone or tablet (requires Spotify app and a premium subscription)Apple AirPlay for streaming music from an iPhone®, iPad®, iPod touch® or computer running iTunes®built-in Bluetooth for wireless music listening with smartphones, tablets, and compatible computersplays high-resolution digital music files via USB storage device or a networked computer (PCM up to 24-bit/192kHz resolution; DSD up to 2.8 MHz .dsf files)DLNA and Windows® 8 certified for streaming music with compatible devices and computersfront-panel USB input for connecting an iPod, iPhone, or USB memory devicedirect digital connection for iPod or iPhone bypasses the device's digital-to-analog converter for better soundDenon's Compressed Audio Restorer improves sound quality of MP3s and other digital music filesMulti-room Audio:

three-room/three-source outputpowered outputs for second and third rooms allow playback in three rooms at onceamp assign feature lets you reassign extra surround channels to second and third zonesline-level outputs for Zones 2 and 3 for use with additional receiver, amplifier, or powered speakers2 independent HDMI outputs for watching video content from different sources in two zones simultaneouslysupports 2nd/3rd zone playback of digital sources (audio from HDMI sources is limited to Zones 1 and 2)component and composite video outputs can be assigned to Zone 2Connections: